You can't prove Lex reated the heroes' logos but you can complain about it. Got you. Nothing about those emails can be explained, yet I explained it a few pages ago. Got you. Someone tries to explain something to you and you reply with, "stop tryna explain shyt" Got you. Lex knows the secret identities of Batman and Superman. He has a database compiling the various metahumans around the world. He's clearly been doing his research. The logos he has for each superhero are easily explainable based on the information he has of said heroes. But you want to find something to nitpick, so you're going to ignore that regardless